CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Current Assets:
Cash and cash equivalents	$ 385,525	$ 219,821
Restricted cash and investments	210,538	164,564
Short-term investments	12,205	8,183
Premiums, commissions and fees receivable	310,486	302,725
Deferred income taxes	15,051	24,408
Other current assets	38,767	39,811
Total current assets	972,572	759,512
Fixed assets, net	72,929	74,337
Goodwill	1,722,828	1,711,514
Amortizable intangible assets, net	538,767	566,538
Other assets	19,224	16,157
Total assets	3,326,320	3,128,058
Current Liabilities:
Premiums payable to insurance companies	476,529	406,704
Premium deposits and credits due customers	31,216	32,867
Accounts payable	46,884	48,524
Accrued expenses and other liabilities	107,153	79,593
Current portion of long-term debt	33	93
Total current liabilities	661,815	567,781
Long-term debt	450,000	450,000
Deferred income taxes, net	249,195	237,630
Other liabilities	63,252	65,314
Shareholders' Equity:
Common stock, par value $0.10 per share; authorized 280,000 shares; issued and outstanding 144,045 at 2013 and 143,878 at 2012	14,405	14,388
Additional paid-in capital	344,354	335,872
Retained earnings	1,543,299	1,457,073
Total shareholders' equity	1,902,058	1,807,333
Total liabilities and shareholders' equity	$ 3,326,320	$ 3,128,058